ATE146054T1 - APPARATUS FOR PREPARING HOT DRINKS - Google Patents

APPARATUS FOR PREPARING HOT DRINKS

Info

Publication number
ATE146054T1
ATE146054T1 AT93810464T AT93810464T ATE146054T1 AT E146054 T1 ATE146054 T1 AT E146054T1 AT 93810464 T AT93810464 T AT 93810464T AT 93810464 T AT93810464 T AT 93810464T AT E146054 T1 ATE146054 T1 AT E146054T1
Authority
AT
Austria
Prior art keywords
storage water
water heaters
heat
control device
coffee machine
Prior art date
Application number
AT93810464T
Other languages
German (de)
Inventor
Andre Luessi
Original Assignee
Sintra Holding Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sintra Holding Ag filed Critical Sintra Holding Ag
Application granted granted Critical
Publication of ATE146054T1 publication Critical patent/ATE146054T1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/007—Apparatus for making beverages for brewing on a large scale, e.g. for restaurants, or for use with more than one brewing container
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
    • H02J2310/62—The condition being non-electrical, e.g. temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Abstract

The apparatus, in particular a coffee machine, comprises three storage water heaters (1, 2, 3) for heating water. For this, there is arranged in each of the storage water heaters in each case one heating element (10, 11, 12) which can be switched on and off via in each case one switching means (20, 21, 22) which are present in a control device (16). Furthermore, in each case one temperature sensor (13, 14, 15) for measuring the hot-water temperature is present in each of the storage water heaters. The control device (16) furthermore has computational means (17) and storage means (18, 19). Preset desired-value temperatures for the water temperature in the individual storage water heaters and the maximum supply output available to the coffee machine, inter alia, can be stored in the storage means (18, 19). The control device is designed so that, based on the water-temperature course in the individual storage water heaters, heat can be apportioned to that storage water heater which requires it first, based on a certain order of priority. At the same time, it is monitored that no more heat can be taken up by the coffee machine than is available to the supply output. As a result of this variable apportioning of heat to the individual storage water heaters, it is also possible to obtain a large number of beverages even if the maximum-available supply output is not sufficient to supply all heating elements simultaneously with energy. The apportioning of heat takes place in the apparatus according to the invention as a function of the supply energy and as a function of the energy requirement of the individual storage water heaters. <IMAGE>
AT93810464T 1992-07-01 1993-07-01 APPARATUS FOR PREPARING HOT DRINKS ATE146054T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH206592 1992-07-01

Publications (1)

Publication Number Publication Date
ATE146054T1 true ATE146054T1 (en) 1996-12-15

Family

ID=4225081

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93810464T ATE146054T1 (en) 1992-07-01 1993-07-01 APPARATUS FOR PREPARING HOT DRINKS

Country Status (13)

Country Link
US (1) US5408917A (en)
EP (1) EP0577561B1 (en)
JP (1) JP3618343B2 (en)
AT (1) ATE146054T1 (en)
CA (1) CA2116580C (en)
CZ (1) CZ73094A3 (en)
DE (1) DE59304724D1 (en)
DK (1) DK0577561T3 (en)
ES (1) ES2097480T3 (en)
FI (1) FI112164B (en)
GR (1) GR3022623T3 (en)
TW (1) TW308398U (en)
WO (1) WO1994001028A1 (en)

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Also Published As

Publication number Publication date
CZ73094A3 (en) 1994-08-17
ES2097480T3 (en) 1997-04-01
JPH06510691A (en) 1994-12-01
FI940902A0 (en) 1994-02-25
US5408917A (en) 1995-04-25
WO1994001028A1 (en) 1994-01-20
EP0577561A1 (en) 1994-01-05
JP3618343B2 (en) 2005-02-09
DE59304724D1 (en) 1997-01-23
TW308398U (en) 1997-06-11
FI940902A (en) 1994-02-25
EP0577561B1 (en) 1996-12-11
GR3022623T3 (en) 1997-05-31
DK0577561T3 (en) 1997-06-16
CA2116580A1 (en) 1994-01-20
FI112164B (en) 2003-11-14
CA2116580C (en) 2000-11-07

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